Title:Polymorphisms in the 5' flank of COL1A1 gene and osteoporosis: meta-analysis of published studies.

Source:Jin H; Evangelou E; Ioannidis JP; Ralston SH; Osteoporosis International: A Journal Established As Result Of Cooperation Between The European Foundation For Osteoporosis And The National Osteoporosis Foundation Of The USA, 2011, vol. 22, issue 3, p 911, ISSN 14332965. ISBN 14332965.